Chlorophyll Supplementation. Chlorophyll is what gives plants their green pigment. It is also responsible for channeling the sun's rays into chemical energy for photosynthesis in all plants. Photosynthesis is the transformation of carbon dioxide and water into useful carbohydrates and oxygen.
The Heathrow Express is a high speed train between Heathrow and London. The trains depart up to every 15 minutes and take just 15 minutes. Save Â£5 per ticket when you book now at the VisitBritain Shop, compared to buying when youâre on the train (standard class only)
Accessibility is a priority for Heathrow Express. Weâd like all our customers to be able to use our service unaided if they wish, and our facilities are designed with that aim in mind. Weâve made sure the train floor is at the same level as the platform for easy wheelchair access, and that all our sub-surface stations have step-free access.